PARIS — A Cygnus cargo spacecraft arrived at the International Space Station Sept. 19 after a one-day delay caused by a thruster issue. The station’s Canadarm2 robotic arm grappled the
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An Arianespace Vega-C rocket lifts off from Europe’s Spaceport in Kourou, French Guiana, on Dec. 1, 2025, carrying South Korea’s KOMPSAT-7 satellite. Image: ESA-CNES-Arianespace/Optique Vidéo du CSG – S. Martin
The direct-to-device (D2D) connectivity market has been completely transformed in the space of six weeks. On Aug. 1, U.S.-based EchoStar ordered 100 satellites from Canada’s MDA Space for a planned
Every new space mission runs into the same wall: physics and fragility. Physics, because the speed of light and contested spectrum make real-time decision-making from the ground impossible when you
Lake Eyre –NASA Editor’s note: As we begin to study worlds in our own solar system that might have life we use our home world as a testbed for the
WASHINGTON — Defense technology company Anduril and space transportation startup Impulse Space are preparing to demonstrate one of the most complex operations in space: autonomous rendezvous and proximity operations in
The Uranus occultation of 1995 Sept 9 from SAAO. Here we plot the immersion in normalized stellar flux vs. distance in the shadow plane, relative to half light and scaled
Applications 13/10/2025 952 views 11 likes Using 11 years of magnetic field measurements from the European Space Agency’s Swarm satellite constellation, scientists have discovered that the weak region in Earth’s
Applications 07/01/2026 142 views 3 likes The extent and speed of ice moving off the ice sheets of Greenland and Antarctica into the sea – an important dynamic for climate
The closest technological species to us in the Milky Way galaxy could be 33,000 light years away and their civilization would have to be at least 280,000 years, and possibly
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